Ram 4500 Service Bulletins (2021)
445 manufacturer communications on file.
- May 28, 2021•Document ID: 10223466Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- S2108000127RevA
- Date Added:
- October 17, 2022
- Manufacturer:
- CHRYSLER
SummaryRadio Reboot Continually
Associated Products (54)2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator+ 34 moreAssociated Documents - May 28, 2021•Document ID: 10223458Service Bulletin/Repair InstructionsPOWER TRAIN:AXLE ASSEMBLY
- Mfr Comm. #:
- S2121000010
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryService 4WD Lamp On, 4WD System Does Not Work, 4WD Service Lamp Flashing, Front Axle Disconnect Does Not Engage Or Disengage
Associated Products (12)Associated Documents - May 28, 2021•Document ID: 10223306Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S2108000127REVA
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryRadio Reboot Continually
Associated Products (54)2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator+ 34 moreAssociated Documents - May 28, 2021•Document ID: 10223298Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- S2121000010
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryService 4WD Lamp On, 4WD System Does Not Work, 4WD Service Lamp Flashing, Front Axle Disconnect Does Not Engage Or Disengage
Associated Products (9)Associated Documents - May 28, 2021•Document ID: 10198400Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- S2108000127 Rev.
- Date Added:
- June 28, 2021
- Manufacturer:
- DODGE
SummaryRadio Reboot Continually
Associated Products (54)2021 Chrysler 3002021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee2020 Jeep Compass2020 Jeep Gladiator+ 34 moreAssociated Documents - May 28, 2021•Document ID: 10198392Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- S2121000010
- Date Added:
- June 28, 2021
- Manufacturer:
- RAM
SummaryService 4WD Lamp On, 4WD System Does Not Work, 4WD Service Lamp Flashing, Front Axle Disconnect Does Not Engage Or Disengage
Associated Products (9)Associated Documents - May 27, 2021•Document ID: 10230142Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; EQUIPMENT
- Mfr Comm. #:
- 0900421
- Date Added:
- January 17, 2023
- Manufacturer:
- RAM
SummaryOil Control Valve Connector Not Seated This bulletin involves inspecting the oil control valve connector and possibly seating the connector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0013 - Bank 1 Camshaft 2 Position Actuator Circuit Open.
Associated Products (5)Associated Documents - May 27, 2021•Document ID: 10223370Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 0900421
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryOil Control Valve Connector Not Seated This bulletin involves inspecting the oil control valve connector and possibly seating the connector. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: P0013 - Bank 1 Camshaft 2 Position Actuator Circuit Open.
Associated Products (5)Associated Documents - May 26, 2021•Document ID: 10230085Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 74912
- Date Added:
- January 17, 2023
- Manufacturer:
- RAM
SummaryFast Feedback Program - 6.7L Cummins Engine - 2019 - 2022 HD Ram & Fuel Injection Pump - All Models (Rev. G)
Associated Products (16)Associated Documents - May 26, 2021•Document ID: 10223473Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 74912
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryFast Feedback Program - 6.7L Cummins Engine - 2019 - 2022 HD Ram & Fuel Injection Pump - All Models (Rev. G)
Associated Products (12)Associated Documents - May 26, 2021•Document ID: 10223313Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 74912
- Date Added:
- October 17, 2022
- Manufacturer:
- RAM
SummaryFast Feedback Program - 6.7L Cummins Engine - 2019 - 2022 HD Ram & Fuel Injection Pump - All Models (Rev. G)
Associated Products (12)Associated Documents - May 26, 2021•Document ID: 10198407Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 74912
- Date Added:
- June 28, 2021
- Manufacturer:
- RAM
SummaryFast Feedback Program - 6.7L Cummins Engine - 2019 - 2022 HD Ram & Fuel Injection Pump - All Models (Rev. G)
Associated Products (14)Associated Documents - May 25, 2021•Document ID: 10230066Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S2108000127
- Date Added:
- January 17, 2023
- Manufacturer:
- JEEP
SummaryRadio Reboot Continually
Associated Products (62)2021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 55002020 Chrysler 3002020 Chrysler Pacifica2020 Chrysler Voyager2020 Dodge Challenger+ 42 moreAssociated Documents - May 25, 2021•Document ID: 10223454Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S2108000127
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryRadio Reboot Continually
Associated Products (61)2021 Chrysler 3002021 Chrysler Pacifica2021 Chrysler Voyager2021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002021 Ram 55002020 Chrysler 3002020 Chrysler Pacifica2020 Chrysler Voyager2020 Dodge Challenger+ 41 moreAssociated Documents - May 25, 2021•Document ID: 10223294Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S2108000127
- Date Added:
- October 17, 2022
- Manufacturer:
- DODGE
SummaryRadio Reboot Continually
Associated Products (56)2021 Chrysler 3002021 Chrysler Pacifica2021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee+ 36 moreAssociated Documents - May 25, 2021•Document ID: 10198388Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- S2108000127
- Date Added:
- June 28, 2021
- Manufacturer:
- JEEP
SummaryRadio Reboot Continually
Associated Products (56)2021 Chrysler 3002021 Chrysler Pacifica2021 Dodge Challenger2021 Dodge Charger2021 Jeep Cherokee2021 Jeep Compass2021 Jeep Gladiator2021 Jeep Grand Cherokee2021 Jeep Renegade2021 Jeep Wrangler2021 Ram 15002021 Ram 25002021 Ram 35002021 Ram 45002020 Chrysler 3002020 Chrysler Pacifica2020 Dodge Challenger2020 Dodge Charger2020 Dodge Durango2020 Jeep Cherokee+ 36 moreAssociated Documents - May 21, 2021•Document ID: 10230130Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 0808821
- Date Added:
- January 17, 2023
- Manufacturer:
- DODGE
SummaryRadio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following:Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following enhancements are included:Update power supply source from 1 amp to 2.1 amps. GOOGLE® certification enhancements - screen flickers
Associated Products (12)Associated Documents - May 21, 2021•Document ID: 10223358Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT
- Mfr Comm. #:
- 0808821
- Date Added:
- October 17, 2022
- Manufacturer:
- JEEP
SummaryRadio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following:Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following enhancements are included:Update power supply source from 1 amp to 2.1 amps. GOOGLE® certification enhancements - screen flickers
Associated Products (13)Associated Documents - May 21, 2021•Document ID: 10198452Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 08-088-21
- Date Added:
- June 28, 2021
- Manufacturer:
- JEEP
SummaryRadio Enhancements This bulletin involves updating the radio software level to 2036.06. Customers may experience the following:Product plan UUID is not correct in Carplay®. Carplay audio does not always resume. Battery save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule ? it does nothing. In addition, the following enhancements are included:Update power supply source from 1 amp to 2.1 amps. GOOGLE® certification enhancements - screen flickers
Associated Products (13)Associated Documents - May 19, 2021•Document ID: 10230126Service Bulletin/Repair InstructionsBACK OVER PREVENTION
- Mfr Comm. #:
- 0807621-1
- Date Added:
- January 17, 2023
- Manufacturer:
- RAM
SummaryFlash: Amplifier (AMP) Diagnostic and System Updates This bulletin involves reprogramming the AMP with the latest available software. The following software enhancement is available:Amplifier update to eliminate static noise from the instrument panel mounted speakers.
Associated Products (4)Associated Documents